Dissappointed in the "toughness" of the iphone 4 screen.
Iphone 4, iOS 4
Iphone 4, iOS 4
frog99 wrote:
How is this 20x stronger than normal glass again?
cherubaal wrote:
as i posted in a different thread,
something else most people don't realize is that while apple claims the class is 30 times harder then plastic, if you drop your phone, it is being subjected to IMPACT forces. I have a degree in industrial ceramics (yes, glass is part of the ceramics industry), and i can tell you from personal experience, you but a piece of glass (ceramic material) under pressure in a slow, incremental fashion, and a piece of the exact same material, and subject it to a sledge hammer, even tho the sledge may exert less total pressure/force, the material is under two completely different forces, and will NOT react the same. This new iphone 4 glass may be "amazing super glass that cant be scratched" but its impact strength is about as good as any cheap glass you find at a local diner, very little. A great example more people will understand would be those little safety hammers made to break a car window out in a crash. You can push pretty hard against that car window, and it not break, (assuming no defects within the glass) but tap it with that little hammer and it shatters to pieces, impact strength.
Ian Parkinson wrote:
Or you could just be more careful and look after your items.
It is your responsibility, you dropped it.
How do Apple know it was not thrown from a 3rd floor window?
Warranty is for Manufacturing defects and faults.
Insurance is for accidental damage, theft, loss.
frog99 wrote:
It really is sad how weak the glass is. After a small drop in which the phone landed directly on its face, not only did the front screen shatter but the back even has small cracks in it. How is this 20x stronger than normal glass again? The worst part is there are no decent cases available.
kevin3494 wrote:
there is no insurance available for the iphones.
klwzscale wrote:
....
On the other hand I have never owned a phone that was not susceptible to breakage after falling to the ground. Remember these things are not made like a rubber bouncing ball.
Canadianpj wrote:
This is a terrible answer I am sorry. His comments were valid in that the phone should be able to take a shock of a reasonable nature. Yes, no matter what if the phone lands in just the wrong way no matter what it can shatter the glass. That is just the way it goes. But let's not immediately assume that we're all perfect and no one has accidents.
Dissappointed in the "toughness" of the iphone 4 screen.